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$Revision: 1.1 $
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<body>
Package containing the public classes used by the Sun PNM plug-in for
the Image I/O Framework.

<h3><a name="ImageMetadata"/>Image Metadata</h3>

The XML schema for the native image metadata format is as follows:

<pre>
&lt;?xml version="1.0" encoding="UTF-8"?&gt;

&lt;!-- Schema for PNM native image metadata format. --&gt;

&lt;xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
            xmlns="http://com.sun.media.imageio.plugins"
            targetNamespace="http://com.sun.media.imageio.plugins"&gt;

  &lt;xsd:element name="com_sun_media_imageio_plugins_pnm_image_1.0"&gt;
    &lt;xsd:complexType&gt;
      &lt;xsd:sequence&gt;

	&lt;!-- The specific format name --&gt;
        &lt;xsd:element name="FormatName"&gt;
          &lt;xsd:simpleType&gt;
            &lt;xsd:restriction base="xsd:string"&gt;
              &lt;xsd:enumeration value="PBM"/&gt;
              &lt;xsd:enumeration value="PGM"/&gt;
              &lt;xsd:enumeration value="PPM"/&gt;
            &lt;/xsd:restriction&gt;
          &lt;/xsd:simpleType&gt;
        &lt;/xsd:element&gt; &lt;!-- FormatName --&gt;

	&lt;!-- The variant --&gt;
        &lt;xsd:element name="Variant"&gt;
          &lt;xsd:simpleType&gt;
            &lt;xsd:restriction base="xsd:string"&gt;
              &lt;xsd:enumeration value="ASCII"/&gt;
              &lt;xsd:enumeration value="RAWBITS"/&gt;
            &lt;/xsd:restriction&gt;
          &lt;/xsd:simpleType&gt;
        &lt;/xsd:element&gt; &lt;!-- Variant --&gt;

        &lt;!-- Image width --&gt;
        &lt;xsd:element name="Width" type="xsd:unsignedInt"/&gt;

        &lt;!-- Image height --&gt;
        &lt;xsd:element name="Height" type="xsd:unsignedInt"/&gt;

	&lt;!-- The maximum sample value (PGM and PPM only) --&gt;
        &lt;xsd:element name="MaximumSample" type="xsd:unsignedByte"
	             minOccurs="0"/&gt;

	&lt;!-- Comment block(s) if present --&gt;
        &lt;xsd:element name="Comment" type="xsd:string"
                     minOccurs="0" maxOccurs="unbounded"/&gt;

      &lt;/xsd:sequence&gt;
    &lt;/xsd:complexType&gt;
  &lt;/xsd:element&gt; &lt;!-- pnm_image_1.0 --&gt;

&lt;/xsd:schema&gt;

</pre>
@since 1.0

</body>

